A very high thermal insulation characterizes the SL 97 folding glass door of timber / aluminium. Laminated timber profiles with 96mm in depth, an additional insulation layer and triple glazing achieves a U value of 0.80 W/m2 K and allow a reference to the passive house standard. Certified timber from sustainable forests and water-based glazes are consistently pursuing the ecological approach to sustainable construction. All components are tested to be environmentally friendly.
Timber and aluminium colours for timber /aluminium systems
Choose your favourite colour for a variety of FSC/ PEFC certified timbers. For the aluminium surface on the outside you have the choice between standard-RAL colours and a lot of special colours.